Ke kūlana hoʻomohala o ka ʻoihana titanium dioxide

Me ka piʻi mālie ʻana o nā kahua noi ma lalo, ua piʻi aʻe ke koi no ka titanium dioxide i nā ʻoihana e like me nā pila ikehu hou, nā uhi, a me nā ʻīnika, e hoʻonui ana i ka hiki ke hana o ka mākeke titanium dioxide. Wahi a ka ʻikepili mai Beijing Advantech Information Consulting, i ka hopena o 2021, ua hōʻea ka hiki ke hana o ka mākeke hana titanium dioxide honua i 8.5 miliona tons, he piʻi iki ma kahi o 4.2% ke hoʻohālikelike ʻia me ka makahiki i hala. I ka makahiki 2022, ua kokoke ka hiki ke hana o ka mākeke hana titanium dioxide honua i 9 miliona tons, he piʻi ma kahi o 5.9% ke hoʻohālikelike ʻia me ka manawa like ma 2021. Hoʻopilikia ʻia e nā mea e like me ka lako a me ke koi o ka mākeke, ua hōʻike ka ʻoihana titanium dioxide honua i kahi ʻano loli i nā makahiki i hala iho nei. Manaʻo ʻia i loko o nā makahiki e hiki mai ana, me ka hoʻokuʻu mau ʻana o ka hiki ke hana titanium dioxide honua hou, e hoʻomau ka ulu ʻana o ka hiki ke hana o ka ʻoihana honua holoʻokoʻa.

Ma ke ʻano o ka nui o ka mākeke, me ka hana mau ʻana o ka hiki ke hana i ka titanium dioxide ma ka honua holoʻokoʻa, ua hoʻokele ia i kekahi ʻano i ka ulu ʻana o ka nui o ka mākeke o ka ʻoihana titanium dioxide. Wahi a kahi hōʻike loiloi i hoʻokuʻu ʻia e Beijing Advantech Information Consulting, ua hōʻea ka nui o ka mākeke o ka ʻoihana titanium dioxide honua ma kahi o 21 biliona kālā US ma 2021, he piʻi makahiki ma kahi o 31.3%. ʻO ka nui o ka mākeke titanium dioxide ma 2022 ma kahi o 22.5 biliona kālā US, he piʻi makahiki ma kahi o 7.1%.

I kēia manawa, ʻo ka titanium dioxide, ʻo ia kekahi o nā ʻano pigments inorganic keʻokeʻo i hoʻohana nui ʻia, ua manaʻo ʻia he kemika koʻikoʻi e ka hapa nui o nā ʻāina a puni ka honua. I ke kua o ka hoʻonui mau ʻana o ka huahana kūloko o nā ʻāina like ʻole ma ka honua holoʻokoʻa, ua hoʻokō pū ka hoʻohana ʻana o ka titanium dioxide ma ka mākeke i ka ulu ʻana. I ka hopena o 2021, ua hōʻea ka hoʻohana ʻana o ka mākeke ʻoihana titanium dioxide honua ma kahi o 7.8 miliona tons, he piʻi o kahi o 9.9% i hoʻohālikelike ʻia me ka manawa like i ka makahiki i hala. I ka makahiki 2022, ua piʻi hou ka hoʻohana ʻana o ka mākeke honua i ʻoi aku ma mua o 8 miliona tons, e hōʻea ana i 8.2 miliona tons, he piʻi o kahi o 5.1% i hoʻohālikelike ʻia me 2021. Ua wānana mua ʻia e ʻoi aku ka hoʻohana ʻana o ka mākeke ʻoihana titanium dioxide honua ma mua o 9 miliona tons ma ka makahiki 2025, me ka awelika o ka ulu makahiki ma kahi o 3.3% ma waena o 2022 a me 2025. Ma ke ʻano o nā hiʻohiʻona noi, ʻo ka hopena o ka ʻoihana titanium dioxide i kēia manawa e komo pū ana me nā kahua noi he nui e like me nā uhi a me nā plastics. I ka hopena o 2021, ʻo ka ʻoihana uhi uhi no kahi kokoke i 60% o ka mākeke noi lalo o ka honua o ka ʻoihana titanium dioxide, e hōʻea ana ma kahi o 58%; ʻO ka ʻoihana plastik a me ka pepa no 20% a me 8% kēlā me kēia, me ka huina o ka mākeke ma kahi o 14% no nā hiʻohiʻona noi ʻē aʻe.